Lots of geeklets over a black guitar wallpaper.
There are some great geeklets that display the current iTunes song but this isn't one of them. I'm using Bowtie, instead, because it's actually a functioning widget.
the Calendar is actually two calendars, one overlaid over the other. One calendar displays the month and year while the other leaves a blank for the current day and the other highlights the current day.
to the right of the date, I employed the iCal geeklet. You'd need to find and install ical buddy (not permitted to attach a zip file).